Please Note: The RAW Mudflap production line will be shut from 30th July until 20th August.
The website will still be open for orders and they will be dealt with in order from 20th August onwards.
You can still contact us for custom design enquiries during this period.

Sizes

The flaps come in eight different sizes, four front, three back and one for both:

Although they are called front and back, they don't have to be used in those positions. The cone shaped, shorter "front" flaps are designed to catch water over a
wider horizontal area and help protect your feet and are wider than the back flaps at the top so that when attached they take on the curve of the mudguard and are more rigid.
The "back" flaps are narrow at the top so they are deliberately less rigid when attached and won't break or distort your mudguard if it gets bent backwards. There is also a longer
cone shaped flaps (not available in all designs) which is standard width and can be used at the front or back.

Your Choice of flap width should be based on the width of your mudguards. It's the width at the top that
is different to suit different width mudguards:

Mudguard Width

Front Flap

Back Flap

less than 35mm

Narrow

Standard, Cone Shaped or Long

35-45mm

Standard or Long

Standard, Cone Shaped or Long

45-55mm

Wide

Wide or Long

55-65mm

Extra Wide

Wide

Back flaps are designed to work with mudguards that come half way down your back wheel i.e. finish at the same level as the hub. For shorter mudguards such as SKS Race Blades,
there is the Long back flap, which is 5cm longer than the standard length.

To decide on your back flap length you should measure the distance from the end of your flap to the floor (as in the bike diagram below)
and refer to this table:

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